Determine if the lines are parallel, perpendicular, or niether.
y= x + 2 and y= x – 7

Find the value of the cosine for angle a

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function

What is the solution to the division problem below x3+x2-11x+4/x+4